Features: ☞ HD 3D Hologram Fan: large display diameter up to 450*450mm, contains 352pcs bright LED lights, 2000*704 high resolution support clear picture and video display, rich texture bring more attraction. ☞ Real-time Project and Audio Display - Connect with your android mobile and display real-real screen, can project live games, movies and so on. Add audio playback, making the image more powerful and the display more Sound of the Underground. ☞ Suitable for Synchronization of Multiple Devices: PD45 3D project support multiple devices playing at the same time, impressive 3D visuals will do wonders for your booth at trade shows. No sync cable required, much easier to assemble the video wall and update content. ☞ Powerful & Endurance - Download the New Material, quickly change pictures and videos just on your mobile phone directly, And peripheral multi-hole design, no worry in heating problems of 24 hours non-stop play, for your publicity to create more entrepreneurship and possible. ☞ Wide Application: The hologram fan is suitable for indoor use, for outdoor use, please wear a protective cover. Widely used in show rooms, exhibition, shopping malls, department store, airport display. Capture people's vision, quickly spread and share product advertising content. Specification: Model: PD45 Display diameter (MM): 450x450mm Resolution: 2000x704 Number of lamp beads: 352 Rated power: 24W Power input voltage: 100-240W=V/AC 50-60Hz Power output voltage: 12V3A TF storage: 16G BT audio: support Video picture format: MP4/AVI/JPG/PNG Software support system: mobile APP/computer Wireless projection: Not support Brightness adjustment: support Angle adjustment: support Multi-station synchronization: Supported Remote Control Button Battery: CR2025 3V 150mah Package Size: 264x143x58mm/10.3x5.6x2.2in Package Weight: 480g/16.9oz Note: 1. To avoid injury, please install the product in a position that can not be touched by the hand, or you can choose a protective cover to ensure personal safety. 2. This product is an electronic product, please pay attention to waterproof and dustproof. For outdoor use, please provide protective cover. 3. Non-professionals, please do not disassemble this product, so as not to damage or cause personal injury. 4. The normal working temperature of advertising machine is -20℃-60℃. If the ambient temperature is too low or too high, please use this machine with caution. 5. Please do not use or store the machine in high temperature, high pressure, strong magnetic field, big dust and damp environment. Packing List: 1 x Projector 1 x Power Cable 1 x Fixed Frame and Screws Kit 1 x Manual 1 x Screwdriver 1 x 16GB Memory Card 1 x Remote Control